package user;

import book.BookList;
import operation.IOperation;

public abstract class User {
    protected String name;
    IOperation[] iOperations;

    public User(String name) {
        this.name = name;
    }

    public abstract int menu();
        //为了发生动态绑定，灵活

    public void doOperation(int choice, BookList bookList) {
	iOperations[choice - 1].work(bookList);
    }

}
